Nintendo trails DSi with fancy introductory video
But you might as well turn the volume down, because it's in Japanese

We journalists have collectively deployed hundreds of thousands of words on Nintendo's forthcoming DSi console, but not everybody likes to read. To cater for those people, Nintendo has released a video.
It looks like an iPod advert directed by Guy Ritchie, and it's in Japanese, which doesn't really hamper comprehension as an abnormally long stylus provides a thorough demonstration.
Also, for some reason, it's quite funny.
CVG